package io.github.maojian.recall;

import org.junit.Test;

import java.util.List;

/**
 * @Auther: jian.mao
 * @Date: 2022-07-11 13:47
 * @Description:
 */
public class Q77 {


    public List<List<Integer>> combine(int n, int k) {
        
        return null;
    }

    @Test
    public void test() {
        List<List<Integer>> list = combine(4, 2);
        for (int i = 0; i < list.size(); i++) {
            List<Integer> curList = list.get(i);
            for (int j = 0; j < curList.size(); j++) {
                System.out.print(" " + curList.get(j));
            }
            System.out.println();
        }
    }

}
